Hard enamel pins vs soft enamel pins for branded merchandise
Hard Enamel Pins vs Soft Enamel Pins for Branded Merchandise
When selecting enamel pins for branded merchandise, the choice between hard enamel and soft enamel carries more weight than most buyers initially expect. The finish, durability, production process, and cost all differ meaningfully between the two types. Understanding those differences helps organisations make a more informed decision, whether they are ordering pins for a product launch, a corporate event, or an employee recognition programme.
What Distinguishes Hard Enamel from Soft Enamel
Both hard and soft enamel pins begin with the same foundation: a metal die stamped into the shape of your design, with recessed channels that hold coloured enamel fill. The differences emerge in how that enamel is applied, cured, and finished.
Soft enamel is filled into the recessed areas of the die and then cured in a single baking cycle. According to PrintSimple, soft enamel is often cured in one bake per pin. After curing, the enamel sits slightly below the raised metal lines, which creates a textured, tactile surface. You can feel the ridges of the metal when you run a finger across the face of the pin. This dimensional quality gives soft enamel a distinctive, craft-forward character that many designers and collectors find appealing.
Hard enamel involves a more labour-intensive process. Each colour is filled and fired separately. According to PrintSimple, a pin with five colours is baked five times during hard enamel production. Hard enamel is fired at temperatures often exceeding 800°C (1472°F), which vitrifies the enamel into a glass-like material. Once all colours have been fired, the surface is ground and polished until it sits flush with the metal lines. According to PinCrafters, hard enamel pins are polished until the surface is flat and level with the metal die lines. The result is a smooth, jewellery-grade finish with no texture variation across the face.
SOFT ENAMEL (Recessed)
| M | M | M | <── Metal Ridges
|__E__|__E__|__E__| <── Enamel Fill
HARD ENAMEL (Flush)
|__M__|__E__|__M__| <── Polished Level
Surface profile comparison between soft and hard enamel pin types.
Durability and Surface Hardness
The material science behind each type explains much of the practical difference in longevity.
Glass-based hard enamel typically scores about 5 to 7 on the Mohs hardness scale, placing it in the same range as common glass and many gemstones. Soft enamel filler, by contrast, has a lower Mohs hardness rating of about 3 to 4, which means it is more susceptible to scratching and surface wear over time.
For branded merchandise intended to be worn or handled frequently, this distinction matters. Hard enamel pins retain their surface quality through extended daily use. Soft enamel pins, while still durable relative to many other promotional products, may show surface marks with heavy use, particularly if they are not protected by an epoxy coating.
MOHS SCALE HARDNESS
Hard Enamel: [=======───] 5-7
Soft Enamel: [====──────] 3-4
Material hardness comparison (Mohs Scale).
Cost and Production Time
The additional steps in hard enamel production translate directly into higher unit costs. According to GS-JJ, hard enamel costs 20% to 30% more than soft enamel. According to Taobao's production guide, the polishing step alone can add 30% to 50% more labour time per unit than soft enamel requires. For organisations working within a defined per-unit budget, this cost differential is a practical consideration, particularly at lower order volumes.
Soft enamel, as a result of its simpler production cycle, is the more cost-efficient option when budget is the primary constraint. It also offers a wider range of finish options, including the addition of an epoxy dome coating, which adds a protective layer over the surface and gives the pin a glossy, polished appearance without the full cost of hard enamel production.
Which Type Suits Branded Merchandise
The right choice depends on how the pin will be used, how it will be perceived, and what the design requires.
Hard enamel is the stronger choice when:
- The pin represents a brand or institution where perceived quality is important, such as corporate gifts, awards, or collector items
- The design uses clean, bold shapes and a limited colour palette
- The pin will be worn or displayed long-term rather than distributed as a short-run event giveaway
- A flat, polished, jewellery-like finish aligns with the brand's visual identity
Soft enamel is the stronger choice when:
- Budget efficiency is a priority, particularly for larger quantities
- The design includes fine detail, gradients, or a large number of colour fills
- The textured, dimensional finish is a deliberate aesthetic choice
- The pins are intended for a single event, campaign, or limited-run merchandise drop
It is also worth noting that soft enamel with an epoxy coating occupies a useful middle ground. The coating protects the surface and produces a smooth, glossy finish at a lower cost than full hard enamel production. For many branded merchandise applications, this combination delivers sufficient durability and visual quality.
Applying This to Your Ordering Decision
When briefing a supplier, it is useful to share your design file alongside the intended use case. A design with many fine lines and colour transitions may require adjustments to work well in hard enamel. A simpler, bolder logo or icon will translate cleanly into either type.
At Patch&Bagel, custom enamel pins are available in both hard and soft enamel, starting from a minimum of 50 pieces per design, with no mould, die, or setup fees. A 2.5cm pin is priced at SGD $4 per piece at 50 units, scaling down to SGD $1.20 per piece at 1,000 units. Every order includes a free digital proof, with unlimited revisions before production begins, so the finished pin reflects the approved design accurately.
Frequently Asked Questions
What is the main visual difference between hard and soft enamel pins?
Hard enamel pins have a completely flat, smooth surface where the enamel sits level with the metal lines. Soft enamel pins have a textured surface where the enamel sits below the raised metal lines, giving the pin a dimensional feel.
Is hard enamel worth the higher cost for corporate branded merchandise?
For corporate gifts, employee recognition awards, or collector-grade merchandise, hard enamel is generally the more appropriate choice. The polished finish communicates quality and longevity. For event giveaways or short-run campaigns, soft enamel offers comparable visual impact at a lower cost per unit.
Can soft enamel pins be made to look as polished as hard enamel?
Adding an epoxy dome coating to soft enamel pins creates a smooth, glossy surface that resembles hard enamel at a lower production cost. The coating also adds a layer of scratch resistance. It is a practical middle-ground option for many branded merchandise applications.
What designs work best in hard enamel?
Bold shapes with clearly defined colour areas and clean outlines translate most effectively into hard enamel. Designs with very fine detail, gradients, or a large number of colour fills are better suited to soft enamel, where the production process accommodates more complexity without as significant a cost increase.
Does Patch&Bagel offer both hard and soft enamel pins?
Yes. Patch&Bagel produces custom enamel pins in both hard and soft enamel from a minimum of 50 pieces per design. The ordering process includes a free digital proof before production, no setup or mould fees, and free worldwide shipping. Sending your design file to the team allows them to advise on which type suits your artwork and intended use.
How long does production take for custom enamel pins?
Production typically takes approximately two weeks after the digital proof has been approved. For event or campaign deadlines, it is advisable to confirm artwork at least six to eight weeks before the required delivery date to allow sufficient time for proofing and production.
If you are ready to move forward with custom enamel pins for your next branded merchandise project, Custom Enamel Pins from Patch&Bagel are available in both hard and soft enamel, with pricing from SGD $4 per piece at 50 units and no setup fees on any order. For organisations that want to pair pins with wearable branded items, Custom Embroidered Patches offer a complementary format that works well alongside enamel pins in gift sets, event packs, or merchandise collections.
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PATCH&BAGEL CUSTOM PINS
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Min Order: 50 Pieces
Setup Fees: $0
Proofing: Free Unlimited Revisions
Patch&Bagel service and ordering summary.